Solid Noise Plug

For maximum attenuation which reduce sound up to 28dB. This plug is suited for very loud environments for extended periods of time without the need of communication.

Comes in a variety of colors and optional cords/handles

Acoustic Filtered Plugs

Used primarily in environments where the user requires ability to hear normal conversation. Uses an acoustic filter to adjust to all incoming sound to appropriate speech levels. While most hearing protection seals off the ear, effectively reducing sound, the acoustic filter lets air and sound through in a safe and effective manner. As a result, the wearer can communicate and remain aware of the surrounding environment while protecting his/her hearing.

Vented/Tuned Plugs

Uses a vent plug of varying sizes to reduce the amount of low frequency attenuation, which tends to improve voice quality. This essentially acts as a low tone cut. This type of plug is ideally suited where the sound source is constant.

ER-9,15,25dB Custom Musician Plugs

The musician plugs unique filters are Designed to provide flat 9, 15, 25dB attenuation. These attenuators are acknowledged to be the finest product of their kind available today, because the wearer hears sound naturally, clearly and accurately, but at a reduced level. This product is an excellent choice for anyone who appreciated clarity and understanding while reducing environmental noise.

ER-20 High Fidelity Plugs

A low cost alternative to a custom musician plug providing a clear 20dB noise reduction. ER-20's patented technology allows the wearer up to 16x noise exposure and sound is heard clearly not muffled. They can be re-used and come with optional neck cords. Recommended for the occasional labourer or hobby worker.